| CMS & Website Builders | |
| WordPress Open-source CMS powering websites, blogs, and content management | 56.5M sites |
| WordPress Themes & Plugins | |
| Astra Lightweight, customizable WordPress theme for many site types | 4.2M sites |
| Elementor Popular drag-and-drop page builder plugin for WordPress | 17.2M sites |
| Web Analytics & Measurement | |
| Google Analytics Google platform measuring website traffic and visitor behavior | 48.2M sites |
| Google Tag Manager Tag management system deploying analytics and marketing tags without code | 52.2M sites |
| Business Email & Productivity | |
| Google Workspace Google suite for business email, docs, and collaboration tools | 21.5M sites |
| Hosting & Cloud Providers | |
| Actpa-As Astra Llc | 412 sites |
| Web Servers & Operating Systems | |
| Apache HTTP Server Long-established open-source web server software | 67.2M sites |
| Languages & Back-End Frameworks | |
| PHP Server-side scripting language powering a large share of websites | 89.1M sites |
| JavaScript Libraries & Widgets | |
| jQuery Widely used JavaScript library simplifying DOM manipulation, events, and AJAX | 90.4M sites |
| jQuery Migrate Compatibility shim restoring deprecated jQuery APIs for older code | 39.3M sites |
| Databases & Caching | |
| MySQL Popular open-source relational database used by many web applications | 58.4M sites |
| Performance & Optimization | |
| Embed Optimizer WordPress plugin optimizing embeds for faster loading. | 78K sites |
| Enhanced Responsive Images WordPress plugin improving responsive image handling. | 78.6K sites |
| Image Prioritizer WordPress plugin prioritizing above-the-fold image loading. | 71.9K sites |
| Modern Image Formats Optimization serving next-gen image formats like WebP and AVIF | 218K sites |
| Optimization Detective WordPress plugin optimizing image loading and Core Web Vitals. | 98.1K sites |
| Performant Translations WordPress plugin speeding up translation file loading. | 67.7K sites |
| Priority Hints Browser resource hints signaling fetch priority for faster loading | 59.8M sites |
| Speculative Loading Browser feature prefetching pages to speed up navigation | 112.9K sites |
| Web Worker Offloading WordPress plugin offloading third-party scripts to web workers for speed. | 24.5K sites |
| SEO & Content Discovery | |
| Google Generic Google service or script detected on the site | 34.7M sites |
| Open Graph Metadata protocol controlling how page links preview on social platforms | 122.9M sites |
| RSS Web feed format syndicating site content for readers and aggregators | 53.2M sites |
| Site Kit Official WordPress plugin connecting Google search and analytics tools | 7.5M sites |
| Yoast SEO WordPress plugin managing on-page SEO, sitemaps, and metadata | 16M sites |
| Fonts & Icons | |
| Google Font API Google service delivering free web fonts to websites | 87.6M sites |
| Yoast | 13.5M sites |
| Elementor Website Builder – more than just a page builder Design & Themes | 13.3M sites |
| Elementor Ai | 11M sites |
| Elementor One | 9M sites |
| Elementor Pro | 7.3M sites |
| Site Kit by Google – Analytics, Search Console, AdSense, Speed Analytics | 5.5M sites |
| Nps Survey | 4.5M sites |
| Astra | 3M sites |
| Image Optimizer | 971K sites |
| Gosmtp Smtp | 369.3K sites |
| Performance Lab Performance & Speed | 183.7K sites |
| Optimization Detective Performance & Speed | 69.1K sites |
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